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Dipole field at an axial point compared with an equatorial point

This type of question, asked 2 times: 5 Apr 2024, 22 Jan 2025. All 2 questions below, oldest first.

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  1. Question 1

    5 Apr 2024

    117
    The electric field at point pp due to an electric dipole is EE. The electric field at point RR on equatorial line will be Ex\frac{E}{x}. The value of xx :
  2. Question 2

    22 Jan 2025

    80
    For a short dipole placed at origin O , the dipole moment PP is along xx-axis, as shown in the figure. If the electric potential and electric field at A are V0V_{0} and E0E_{0}, respectively, then the correct combination of the electric potential and electric field, respectively, at point BB on the yy-axis is given by

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